cavity
英 [ˈkævəti]
美 [ˈkævəti]
n. 洞; 孔; 窟窿; 腔; (龋齿的)洞
复数：cavities
Collins.1 / BNC.8851 / COCA.7556
同义词辨析
holecavecavitygrotto【导航词义：洞，穴】
holen. 洞，穴
〔辨析〕
普通用词，泛指固体物中的空间或某物可穿过的空间。
〔例证〕
There was a small hole in the road.
路上有个小坑。
The explosion tore a hole in the wall.
墙被炸出一个洞。
A mole dug a hole near the wall.
鼹鼠在墙边打了一个洞。
路上有个小坑。
The explosion tore a hole in the wall.
墙被炸出一个洞。
A mole dug a hole near the wall.
鼹鼠在墙边打了一个洞。
caven. 洞穴
〔辨析〕
指较大的天然洞窟，如山洞、岩洞等，也可指人造的窑洞。
〔例证〕
The cliffs are riddled with caves.
岩壁上布满洞穴。
The entry of the cave was hidden by trees.
洞穴的入口被树丛遮掩。
岩壁上布满洞穴。
The entry of the cave was hidden by trees.
洞穴的入口被树丛遮掩。
cavityn. 〈正式〉洞，空穴，腔
〔辨析〕
比 hole 正式，指实体内或表面的空洞或空腔。
〔例证〕
That is actually a cavity in the earth.
那其实是一个地下洞穴。
There is a cavity in one of my teeth.
我的一颗牙齿上有个蛀洞。
The heart is located roughly in the center of the chest cavity.
心脏大致位于胸腔的中央。
那其实是一个地下洞穴。
There is a cavity in one of my teeth.
我的一颗牙齿上有个蛀洞。
The heart is located roughly in the center of the chest cavity.
心脏大致位于胸腔的中央。
grotton. 洞穴，石室
〔辨析〕
指较小的、吸引人的洞穴、岩穴、石窟等，可以是天然的，也可以是人工开凿的。
〔例证〕
The grotto is not accessible at present.
该石窟目前不可进入。
He found a beautiful grotto, whose entrance was hidden by vines.
他发现了一个漂亮的洞穴，入口被藤蔓遮掩着。
该石窟目前不可进入。
He found a beautiful grotto, whose entrance was hidden by vines.
他发现了一个漂亮的洞穴，入口被藤蔓遮掩着。
牛津词典
noun
- 洞；孔；窟窿；腔
a hole or empty space inside sth solid- the abdominal cavity
腹腔
- the abdominal cavity
- （龋齿的）洞
a hole in a tooth
柯林斯词典
- 洞;孔;腔
Acavityis a space or hole in something such as a solid object or a person's body. - (牙科)龋洞，蛀牙洞
In dentistry, acavityis a hole in a tooth, caused by decay.
英英释义
noun
- (anatomy) a natural hollow or sinus within the body
- a sizeable hole (usually in the ground)
- they dug a pit to bury the body
- soft decayed area in a tooth
- space that is surrounded by something
双语例句
- We utilize the atoms interact resonantly with a single-mode cavity, and introduce an auxiliary atom.
提出了一个利用单模腔场和原子的共振相互作用制备团簇态的方案，并引入了辅助原子。 - The nail bypassed your sinus cavity and brain.
钉子绕过你的窦腔和脑部被拿了出来。 - Multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system.
其细胞可分为组织和器官的并通常有消化腔和神经系统的多细胞动物。 - Based on this pattern, we create a sand core and cavity.
根据这个模式，我们创建了一个砂芯和型腔。 - My dentist said I have a cavity which will have to be treated.
牙医说我牙齿上有个小洞得治疗。 - This dissertation mainly involves two parts, theory analysis and experiment investigations for double-gap output cavity.
本论文对双间隙输出腔进行了理论分析和实验研究。 - Through this incision, the abdominal cavity is distended with carbon dioxide gas
二氧化碳气体通过这个切口进入，造成腹腔肿胀。 - There's a cavity in the boy's tooth.
这个男孩的牙上有一个洞。 - Caused by a staph infection in your thoracic cavity.
因为你的胸腔感染了葡萄球菌。 - Other traits include a large brain cavity and nails instead of claws.
其它特征包括一个大脑子洞和钉子代替爪。